Matthew 24:35

Heaven and earth will pass away, but my words will not pass away.

Philippians 4:4

Rejoice in the Lord always; again I will say, Rejoice!

1 Peter 1:8

Though you have not seen him, you love him; and even though you do not see him now, you believe in him and rejoice with an inexpressible and glorious joy,

Treasury of Scripture Knowledge

Summary

Then shalt thou delight thyself in the LORD; and I will cause thee to ride upon the high places of the earth, and feed thee with the heritage of Jacob thy father: for the mouth of the LORD hath spoken it.

The mouth

Bible References

Delight

Philippians 4:4
Rejoice in the Lord always; again I will say, Rejoice!
1 Peter 1:8
Though you have not seen him, you love him; and even though you do not see him now, you believe in him and rejoice with an inexpressible and glorious joy,

The mouth

Matthew 24:35
Heaven and earth will pass away, but my words will not pass away.